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公开(公告)号：US20070278324A1
公开(公告)日：2007-12-06
申请号：US11801456
申请日：2007-05-10
申请人： Frank Gartner , Peter Heinrich , Heinrich Kreye , Peter Richter , Tobias Schmidt
发明人： Frank Gartner , Peter Heinrich , Heinrich Kreye , Peter Richter , Tobias Schmidt
IPC分类号： B05B1/24
CPC分类号： B05B7/1486 , B05B1/00 , B05B7/1404 , B05B7/16 , B05B15/18 , C23C24/04
摘要： The invention relates to a nozzle for cold gas spraying in which gas and spraying particles are accelerated. According to the invention, the cold gas spraying nozzle is at least partially coated at its inner wall.
摘要翻译： 本发明涉及一种用于冷气喷射的喷嘴，其中气体和喷雾颗粒被加速。 根据本发明，冷气喷嘴在其内壁处至少部分地被涂覆。
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公开(公告)号：US07637441B2
公开(公告)日：2009-12-29
申请号：US11478031
申请日：2006-06-29
申请人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Peter Richter
发明人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Peter Richter
CPC分类号： C23C24/04 , B05B7/1486 , B05B7/1626
摘要： A cold gas spray gun is disclosed. The spray gun includes a high-pressure gas heater which has a pressure vessel through which gas flows and a heating element situated in the pressure vessel, as well as a mixing chamber in which particles can be admixed with the gas through a particle feed. A Laval nozzle is arranged downstream in the direction of flow of the gas and consists of a convergent section, a nozzle throat and a divergent section. The high-pressure gas heater and/or the mixing chamber is/are at least partially insulated on the inside in the areas of contact with the gas.
摘要翻译： 公开了一种冷气喷枪。 喷枪包括高压气体加热器，其具有气体流过的压力容器和位于压力容器中的加热元件，以及可通过颗粒进料将颗粒与气体混合的混合室。 拉瓦尔喷嘴在气体流动方向下游布置，由收敛部分，喷嘴喉部和发散部分组成。 在与气体接触的区域中，高压气体加热器和/或混合室在内部至少部分绝缘。
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公开(公告)号：US20100181391A1
公开(公告)日：2010-07-22
申请号：US12620108
申请日：2009-11-17
申请人： Frank GÄRTNER , Peter Heinrich , Heinrich Kreye , Peter Richter , Tobias Schmidt
发明人： Frank GÄRTNER , Peter Heinrich , Heinrich Kreye , Peter Richter , Tobias Schmidt
CPC分类号： B05B7/1486 , B05B1/00 , B05B7/1404 , B05B7/16 , B05B15/18 , C23C24/04
摘要： The invention relates to a nozzle for cold gas spraying in which gas and spraying particles are accelerated. According to the invention, the cold gas spraying nozzle is at least partially coated at its inner wall.
摘要翻译： 本发明涉及一种用于冷气喷射的喷嘴，其中气体和喷雾颗粒被加速。 根据本发明，冷气喷嘴在其内壁处至少部分地被涂覆。
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公开(公告)号：US20070221746A1
公开(公告)日：2007-09-27
申请号：US11478031
申请日：2006-06-29
申请人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Peter Richter
发明人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Peter Richter
CPC分类号： C23C24/04 , B05B7/1486 , B05B7/1626
摘要： A cold gas spray gun is disclosed. The spray gun includes a high-pressure gas heater which has a pressure vessel through which gas flows and a heating element situated in the pressure vessel, as well as a mixing chamber in which particles can be admixed with the gas through a particle feed. A Laval nozzle is arranged downstream in the direction of flow of the gas and consists of a convergent section, a nozzle throat and a divergent section. The high-pressure gas heater and/or the mixing chamber is/are at least partially insulated on the inside in the areas of contact with the gas.
摘要翻译： 公开了一种冷气喷枪。 喷枪包括高压气体加热器，其具有气体流过的压力容器和位于压力容器中的加热元件，以及可通过颗粒进料将颗粒与气体混合的混合室。 拉瓦尔喷嘴在气体流动方向下游布置，由收敛部分，喷嘴喉部和发散部分组成。 在与气体接触的区域中，高压气体加热器和/或混合室在内部至少部分绝缘。
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公开(公告)号：US20130183453A1
公开(公告)日：2013-07-18
申请号：US13737149
申请日：2013-01-09
CPC分类号： C23C4/12 , B05B7/1486 , B05B7/162 , C23C4/06 , C23C24/04
摘要： A thermal spraying method is provided, wherein spray particles of a powdered spray material are introduced into a hot carrier gas stream, heated by the carrier gas stream and then sprayed onto the surface of a substrate by a spray nozzle, wherein the temperature of the spray particles upon impact onto the substrate is below the melting temperature of the spray material. The spray particles are heated in the hot carrier gas stream upstream of the nozzle throat to a temperature that causes at least partial melting of the spray particles in that location.
摘要翻译： 提供了一种热喷涂方法，其中将粉末状喷雾材料的喷雾颗粒引入热载体气流中，由载气流加热，然后通过喷嘴喷射到基材的表面上，其中喷雾温度 撞击到基底上的颗粒低于喷涂材料的熔融温度。 喷雾颗粒在喷嘴喉部上游的热载气流中被加热到在该位置使喷雾颗粒至少部分熔化的温度。
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公开(公告)号：US08249439B2
公开(公告)日：2012-08-21
申请号：US12091942
申请日：2006-11-09
申请人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt
发明人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt
CPC分类号： F24H9/0063 , B05B7/1486 , B05B7/1613 , C23C24/04 , F24H3/0405 , F24H9/02
摘要： A high-pressure gas-heating device has a pressurized container (1) carrying a gas, a heating element (3) arranged in the pressurized container (1), and an insulation (2). The insulation (2) is arranged on the interior wall of the pressurized container (1). The pressurized container (1) is designed for pressures of to 100 bar, and at least one flow distributor element (5) is arranged in an inflow area of the pressurized container (1) to distribute the inflowing gas over the entire width of the heating element (3).
摘要翻译： 高压气体加热装置具有承载气体的加压容器（1）和设置在加压容器（1）中的加热元件（3）和绝缘体（2）。 绝缘体（2）设置在加压容器（1）的内壁上。 加压容器（1）被设计为压力为100巴，并且至少一个流量分配器元件（5）布置在加压容器（1）的流入区域中，以将流入的气体分布在加热的整个宽度上 元素（3）。
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公开(公告)号：US20070148363A1
公开(公告)日：2007-06-28
申请号：US11595368
申请日：2006-11-08
申请人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Frank Gaertner
发明人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt , Frank Gaertner
CPC分类号： C23C24/04
摘要： A process for manufacturing metallic objects such as films, sheet metal or moldings, with a photocatalytically active surface through the application or introduction of photocatalytically active material by means of cold-gas spraying technology is disclosed. To increase the durability of the layer, the spray material contains oxide ceramics and a metallic powder.
摘要翻译： 公开了一种通过冷气喷涂技术应用或引入光催化活性材料来制造具有光催化活性表面的金属物体如薄膜，金属片或模制品的方法。 为了提高层的耐久性，喷涂材料含有氧化物陶瓷和金属粉末。
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公开(公告)号：US20090226156A1
公开(公告)日：2009-09-10
申请号：US12091942
申请日：2006-11-09
申请人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt
发明人： Peter Heinrich , Heinrich Kreye , Tobias Schmidt
IPC分类号： F24H3/04
CPC分类号： F24H9/0063 , B05B7/1486 , B05B7/1613 , C23C24/04 , F24H3/0405 , F24H9/02
摘要： A high-pressure gas-heating device has a pressurized container (1) carrying a gas, a heating element (3) arranged in the pressurized container (1), and an insulation (2). The insulation (2) is arranged on the interior wall of the pressurized container (1). The pressurized container (1) is designed for pressures of to 100 bar, and at least one flow distributor element (5) is arranged in an inflow area of the pressurized container (1) to distribute the inflowing gas over the entire width of the heating element (3).
摘要翻译： 高压气体加热装置具有承载气体的加压容器（1）和设置在加压容器（1）中的加热元件（3）和绝缘体（2）。 绝缘体（2）设置在加压容器（1）的内壁上。 加压容器（1）被设计为压力为100巴，并且至少一个流量分配器元件（5）布置在加压容器（1）的流入区域中，以将流入的气体分布在加热的整个宽度上 元素（3）。
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公开(公告)号：US20060027687A1
公开(公告)日：2006-02-09
申请号：US11119724
申请日：2005-05-03
申请人： Peter Heinrich , Heinrich Kreye , Thorsten Stoltenhoff , Tobias Schmidt , Ralf Borchert , Reinhard Ballhom
发明人： Peter Heinrich , Heinrich Kreye , Thorsten Stoltenhoff , Tobias Schmidt , Ralf Borchert , Reinhard Ballhom
IPC分类号： B02C19/06
CPC分类号： B05B7/16 , B05B7/1404 , B05B7/1486 , C23C24/04
摘要： A method and a device for cold gas spraying. According to the invention, energy is supplied to the particles with microwave technology. For that purpose, the nozzle in which the gas jet and particles are accelerated is surrounded by a microwave waveguide and/or a/the microwave waveguide encloses at least in part the spray-free jet between the nozzle outlet and the substrate. Advantageously, one section of the nozzle outlet is made of a ceramic.
摘要翻译： 一种用于冷气喷涂的方法和装置。 根据本发明，用微波技术将能量提供给颗粒。 为此，气体喷射和颗粒加速的喷嘴被微波波导和/或微波波导包围，至少部分地在喷嘴出口和基板之间包围无喷射的射流。 有利地，喷嘴出口的一个部分由陶瓷制成。
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公开(公告)号：US07143967B2
公开(公告)日：2006-12-05
申请号：US10721747
申请日：2003-11-26
CPC分类号： B05B7/1486 , B05B7/0441 , C23C24/04
摘要： A cold gas spraying method and device, whereby the sprayed particles are accelerated in a gas flow. A powder tube and an outer nozzle body together form a Laval nozzle that produces high gas flow velocities. The injection of the sprayed particles occurs in the divergent section of the Laval nozzle.
摘要翻译： 一种冷气喷射方法和装置，其中喷射的颗粒在气流中被加速。 粉末管和外部喷嘴体一起形成拉瓦尔喷嘴，其产生高气体流速。 喷洒的颗粒的注入发生在Laval喷嘴的发散部分。
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